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Target LaserTrack LT400M


Target LaserTrack LT400 is a laser remote control system which as well as providing the means to open electric gates and garage doors automatically, also temporarily blocks laser signals for up to 9 seconds.

Laser signals that you will encounter on UK's roads are typically found within mobile laser speed camera guns.

Product summary:
Technology: Laser
Installation: Permanent, hardwire.

Key Features:

‣Automatically opens electric gates*
‣Automatically opens electric garage doors*
‣Turn outdoor lighting on/off automatically*
‣Temporarily blocks mobile laser speed guns for up to 9 seconds
‣Provides audible and visual alerts
‣Mounts within your vehicles engine bay behind the front grill
‣Dimensions: Length: 75mm x Width: 39mm x Height: 22mm

*Requires LT430home module for automatic operation.


Target LaserTrack LT400 explained

The Target LaserTrack LT 400 is an advanced, Class 1, laser remote control system which can be used for various different uses. These uses include:

‣Opening an electric gate*
‣Opening an electric garage door*
‣Turn outdoor lighting on/off automatically*

In addition when the LT 400 encounters a laser signal e.g. mobile laser speed gun it will:

‣Temporarily block mobile laser speed guns

The Target Laser Track LT 400 is fully automated and without any necessary input from the user e.g. it works without pressing a button. When opening electric gates, etc it will work at a distance equal to that of radiographic remote control.

*IMPORTANT: To enable the LT 400 to automatically open gates, garages doors, etc requires the purchase of the LT430 home module. Alternatively you can purchase the LaserTrack LT450 which includes both the LT400 and LT430.

Can other Target LaserTrack users gain access to my grounds or garage? No, Target LaserTrack has more than 4.5 thousand million unique codes. Only vehicles for which the code has been programmed in the basic transponder can gain access.

Target LaserTrack LT400 meets the highest European standards for automotive accessories. Therefore you can use the system anywhere.


What does the LT 400 do when it encounters a laser gun?

When the Target Laser Track 400 encounters a 'live' in use laser device e.g. Pro Laser II speed camera gun, it recognises this as an external source of interference and temporary blocks the signal for up 9 seconds. After this time has elapsed the LT 400 automatically switches itself off. In addition the LT 400 provides a visual and audibly alert in your vehicle, so that you are aware that a laser device has been detected by the LT 400.

The LaserAlert 450 covers laser based devices. However, for alerts to fixed speed camera location such as Truvelo and SPECS cameras requires a speed camera detector with a GPS (Global Position System) database.

GPS detector (like the Snooper My Speed XL - pictured left) don't detect but instead ultilise a database of known locations and speed limits. To read more about GPS based camera detectors click here. Alternatively view the latest range of GPS camera detectors available to buy from SpeedCamerasUK.com here.


Target LT400 and external laser signals

The LT 400 laser device operates on a worldwide standard frequency of 904 nm (nanometre) - the wavelength which emits infrared laser light - the same wavelength that Police laser guns also operate on.The Target Laser Track LT400 features intelligent electronic technology that is capable of recognising the signals of laser guns and other laser systems that use the same wavelength; e.g. hunting or surveyor range finders, police laser systems or vehicles fitted with laser based adaptive cruise control systems that use the same frequency.

After recognising an unknown infrared signal the Target LaserTrack automatically switches itself off after a few seconds to prevent interference and, for instance, enable a laser speed control measurement. In this case you will be informed by a light and audio signal in-car, via the supplied piezo signal device.


Target LaserTrack LT400 Features:

‣Switch exterior lighting on and off*
‣Open electric gates and garage doors automatically*
‣Temporarily blocks mobile laser speed guns
‣Provides audible and visual alerts
‣Mounts within your vehicles engine bay behind the front grill
‣1 Year manufacturers guarantee

*IMPORTANT: To enable the LT 400 to automatically open gates, garages doors, etc requires the purchase of the LT430 home module, which is sold separately. Alternatively you can purchase the LaserTrack LT450 model which includes both the LT400 and LT430.

Learn even more about the Target LaserTrack LT400 by reading the manual. The manual opens in PDF format and has been prepared by the manufacturer.


Installing the Target Laser Track 400

The Target LaserTrack LT 400 requires installation within the engine bay and front grill of your vehicle. The LT400 is NOT a plug and play device, and as such you may require the services of a qualified auto electrician to install it.

When mounting the LT400 transponder it's recommended that you install the transponder in the middle of your vehicle, behind the front grill and preferably near your cars number plate. When laser guns are aimed at a vehicle, the operator will aim and fire his laser gun e.g. Pro Laser II at a flat area to gain an accurate speed reading which in most cases is the vehicles number plate.

The LT400 transponder is then mounted into place using the supplied mount bracket and screws.

Please note: It's important to ensure the transponder is aligned correctly, further information on correctly aligning the transponder can be found on page 7 of the operating manual.


Target LaserTrack LT400 - What's in the box?

‣1x LT 400 Vehicle Transponder
‣1x LED
‣1x Piezo Signal Device
‣1x Water Leveler
‣All required connection and fastening material


Target LaserTrack LT400 - Specifications

LT400 Transponder

‣Type of emitter - Indium Gallium Arsenide laser diode, Class 1
‣Type of receiver - Infrared photodiode with optical and electronic amplifier
‣Wavelength - 904 nanometre
‣Unique codes - > 4.500.000.000
‣Transponder Length: 75mm x Width: 39mm x Height: 22mm
‣Transponder housing - Aluminum, waterproof
‣Supply voltage - 13.8 volt DC (nominal)
‣Acoustic signalling - 87 dBA.
‣Period of transmission after trigger - Maximum 8 seconds, reset time is 60 seconds
‣Power consumption - 500 mA max.

Target LaserTrack LT400 Manual

Looking for more information on the features of the Target LaserTrack LT400 or how it installs in your vehicle, etc? View the LaserTrack LT400 manual by clicking the PDF logo below. The manual opens in PDF format.


Last updated: 11th September 2023